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Features

Specifications

Product Name: IMI STI Smart Positioner With High-capacity High-precision Digital-pneumatic Valve Controller

Brand: IMI

Model: STI

Matrial: Alloy/Steel

Valve Style: Pressure Regulators

Impedance: Max.500 20mA DC

Supply Pressure: 0.14~0.7Mpa

Linearity: ±0.5% F.S

Hysteresis: ±0.5% F.S

Sensitivity: ±0.2% F.S

Reapeatability: ±0.3% F.S

Highlight:

IMI STI Smart Positioner

Alloy Control Valve Positioner

Precision Control Valve Smart Positioner

Basic Infomation

Brand Name: IMI

Model Number: STI

Payment & Shipping Terms

Packaging Details: Export wooden boxes for foreign trade, IPPC sterilized wooden boxes and plywood boxes for export customs inspection-free. Size: 60*30*40 (cm)

Delivery Time: 4-10 weeks

Payment Terms: L/C, T/T, Western Union

Supply Ability: 50

Gallery

IMI STI Smart Positioner With Chinese Brand Control Valve And Fisher 67Cfr Regulator

Product Description

IMI STI smart positioner with high-capacity high-precision digital-pneumatic valve controller

 
FasTrak is a high-capacity, high-precision digital-pneumatic valve controller that replaces a conventional positioner. It has an excellent dynamic performance and high flow (Cv = 2). Configuration and calibration is carried out with a HARTTM device or by self calibration. FasTrak is compatible with double and single acting actuators, with or without a spring, a piston or a diaphragm. 
BenefitsNo need for an amplification device in most applications 
> Superior control capacity of amplification device when installed 
> Highflow with quick, precise complete control capability 
> Powerful self calibration software with the ability to totally personalise the parameters 
> Wide set of configurable embedded features
> Robust design with a full metal housing Key features B

Specifications

Pressure Range	5-100 psi (35-700 kPa), (0.35-7 bar)
Certifications	PED, CUTR, ATEX
Inlet Pressure Rating	210 psi (1.5 MPa, 15 bar) maximum
Operating Temperature	Standard Temperature
Connection	SOLENOID
Application	Gas& Oil industry

Detailed Images

Packing & Delivery

Our Service

1.Swift delivery

For common parts, we can deliver the goods within 3 days

2.Original products

All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.

3.Quality Assurance

4.Technical Support

Including inspection,repair and maintenance, we can give all kinds of technical support.

5.Quickly responce

Our staffs will keep 24h online and answer your question very quickly.

Our Company

Xiangjing(Shanghai)Mechanical and Electrical Tech. Co., Ltd.

Xiangjing(Shanghai)Mechanical and Electrical Tech. Co., Ltd. is mainly engaged in the technical development, technical consultation, technical service, installation and commissioning services of marine engineering, oil and gas, petrochemical, water conservancy and hydropower, thermal power generation and other mechanical and electrical equipment products; Well-known brand fluid control valves; instrumentation; hydraulic pipe fittings; bearings; seals; industrial automation and other high-tech enterprises.

FAQ

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Daulet Nurgazin

Kazakhstan Mar 19.2026

Helpful (3)

I purchased the Flowserve 3821 and am very satisfied with the overall transaction. The item arrived in good condition, matched the specifications accurately, and performed as expected. The seller demonstrated strong professionalism, provided a reasonable price, and ensured the delivery schedule was met. A dependable supplier that I would confidently work with again.

Annie Dowson

United Kingdom Jul 1.2025

Helpful (25)

The product quality is excellent. You have been a supplier I have trusted for many years, and you have consistently provided me with reliable supply support. Thank you very much for your continued service and cooperation.

Firoz Kannur

United Arab Emirates May 1.2025

Helpful (21)

We sourced Masoneilan SVI3 valve positioners for a refinery project in UAE. The delivery was fast and the technical support was very professional. Everything worked perfectly during commissioning

Tag:

Contact Person :	Mrs. Chen
Tel :	8618621383639

IMI STI Smart Positioner With Chinese Brand Control Valve And Fisher 67Cfr Regulator

IMI STI Smart Positioner

Alloy Control Valve Positioner

Precision Control Valve Smart Positioner

IMI STI smart positioner with high-capacity high-precision digital-pneumatic valve controller

Overall Rating

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